Digital media, such as eBooks and downloadable audiobooks, have different limits depending on the source and type of media.
In OverDrive/Libby you can check out up to 20 items at a time.
In Flipster there is no limit to how many titles you can have checked out, but some of them will expire. (You can re-download them if you wish.)
There are various checkout limits for hoopla products as well.
In O'Reilly, access is on a first-come first-served basis and is limited by the total number of people using the service rather than by the number of items each person is using.
